/* Daftar artikel tetap 1 kolom */
.obj_issue_toc .articles {
  display: block;  /* biar tidak jadi grid */
}

/* Card artikel */
.obj_article_summary {
  background: #ffffff;
  border: 1px solid #e0e0e0;
  padding: 18px;
  margin-bottom: 20px;
  border-radius: 12px;
  box-shadow: 0 3px 8px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
}

.obj_article_summary:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 14px rgba(0,0,0,0.12);
}

/* Judul */
.obj_article_summary h3 a {
  color: #004080;
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
}

.obj_article_summary h3 a:hover {
  color: #00AB0B;
}

/* Penulis */
.obj_article_summary .authors {
  font-size: 14px;
  color: #666;
  margin-bottom: 10px;
}

/* Tombol PDF/HTML */
.obj_article_summary .galleys_links a {
  display: inline-block;
  background: #004080;
  color: #fff !important;
  padding: 6px 14px;
  margin-top: 8px;
  margin-right: 6px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: 0.3s;
}

.obj_article_summary .galleys_links a:hover {
  background: #00AB0B;
}